Gaya APA

Minks, A., Harrewijn, P. (1989). Aphids Theirs Biology Natural Enemies and Control Volume C . Amsterdam: Elsevier Science Publishers B.V.,.

Gaya MLA

Minks, A.K.., Harrewijn, P.. "Aphids Theirs Biology Natural Enemies and Control Volume C". Amsterdam: Elsevier Science Publishers B.V.,, 1989. Text.